cosmic interference
41Entropy (arrow of time) — Entropy is the only quantity in the physical sciences that picks a particular direction for time, sometimes called an arrow of time. As one goes forward in time, the second law of thermodynamics says that the entropy of an isolated system can… …
42Active SETI — A representation of the 1679 bit Arecibo message. Active SETI (Active Search for Extra Terrestrial Intelligence) is the attempt to send messages to intelligent aliens. Active SETI messages are usually in the form of radio signals. Physical… …
43Divine providence (Judaism) — In Judaism, Divine Providence (Hebrew השגחה פרטית Hashgochoh Protis / Hashgachah Pratit, lit. Divine supervision of the individual) is discussed throughout Rabbinic literature, by the classical Jewish philosophers, and by the tradition of Jewish… …
44Ufology — is a neologism coined to describe the collective efforts of those who study unidentified flying object reports and associated evidence. Not all ufologists believe that UFOs are necessarily extraterrestrial spacecraft, or even that they are… …
45Noise (video) — For other uses, see Noise (disambiguation). On an empty channel, an analog TV receiver shows a snowy noise pattern. A similar pattern is shown if on a digital channel when not using a DTV converter box …
46Marvel Universe — For other uses, see Marvel Universe (disambiguation). Various characters of the Marvel Universe. Promotional Art for the Civil War event by Steve McNiven. The Marvel Universe is the shared fictional universe where most comic book titles and other …
47Wheeler's delayed choice experiment — Quantum mechanics Uncertainty principle …
48Prime Directive — This article is about the guiding principle in the fictional Star Trek universe. For other uses of Prime Directive, see Prime Directive (disambiguation). In the universe of Star Trek, the Prime Directive, Starfleet s General Order #1, is the most …
49Wizardry VII: Crusaders of the Dark Savant — Developer(s) Sir tech Software, Inc. Publisher(s) …
50Southeast Asian arts — Literary, performing, and visual arts of Myanmar (Burma), Thailand, Laos, Cambodia, Vietnam, Malaysia, Singapore, and the Philippines. The classical literatures of Southeast Asia can be divided into three major regions: the Sanskrit region of… …
